1 definition by spizzy_21

heads down thumbs up

1. Game played in the classroom.

2. Describes the posture of people sending SMS's, tweets, emails, facebook status, ebay, blogs etc.

3. A good way to miss your turn-off, walk into someone or have a crash

John: Hey Lisa, check out Jeff...
Lisa: Yeah, he's breaking up with Kate...he's been heads down thumbs up all day

John: Hey Lisa, what's with the heads down thumbs up?
Lisa: oh, I'm tweeting how lame my friends are...

by spizzy_21 October 9, 2010